%0 Journal Article
%A Yu. P. Chuburin
%T Quasilevels of a two-particle Schrödinger operator with a perturbed periodic potential
%J Teoretičeskaâ i matematičeskaâ fizika
%D 2009
%P 115-125
%V 158
%N 1
%U http://geodesic.mathdoc.fr/item/TMF_2009_158_1_a6/
%G ru
%F TMF_2009_158_1_a6